"Troll Sweeper" Game

Trolls are very dangerous creatures, especially if you can't see them. In the online game Troll Sweeper you will be able to experience their wrath in its entirety. You'll have to become a sweeper, who must avoid encountering these little buggers that lurk in the ground. Explore the soil, moving further and expanding territories, but be careful. Try not to bump into trolls, and avoid their earthen shelters. Use your wits and a bit of luck to outwit the trolls. Sectors that may be inhabited by the ubiquitous creatures are easy to spot: they have no vegetation, and they look devastated and dismal. If you do come across one of the underground inhabitants, use the fireball to destroy the beast. Be economical, as the number of such weapons is limited. Each time you stumble upon a troll, you will lose one life.